he will deliver the gop's response to president obama's state of the union address next week. rubio is featured on the coverage of "time magazine." the 41-year-old cuban american plans to deliver his address in english and spanish. he's being tauted as a possible candidate in 2016. >>> there's new criticism over big changes by the u.s. postal service. they say ending saturday mail delivery goes too far. nancy cordes broke the story. good morning. >> good morning, nora. this plan is getting a lot of criticism, predictably. predictably from rural lawmakers and from the letter carriers union. they were worried about layoffs. the postmaster general said he can end saturday service without cutting jobs he can just cut overtime allow more retirement but, still, he's going to face a fight. >> reporter: the postal service's plan to cut saturday delivery came as no surprise to many americans. >> i think it's a real good thing. i think they should have done it years ago. >> but not everyone is giving it their stamp of approval. >> it will affect me. mail that comes on saturdays, i would